CN215419391U

CN215419391U - Pencil rubber ring and vehicle

Info

Publication number: CN215419391U
Application number: CN202120919012.XU
Authority: CN
Inventors: 马国芳; 李世鹏; 许立杰
Original assignee: Mind Electronics Appliance Co Ltd
Current assignee: Mind Electronics Appliance Co Ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-01-04
Anticipated expiration: 2031-04-29

Abstract

The utility model provides a wire harness rubber ring and a vehicle, wherein the wire harness rubber ring comprises a rubber ring body, a plurality of wire passing channels are arranged on the rubber ring body, and one wire passing channel is used for penetrating a wire harness; one end of the wire passing channel is connected to the rubber ring body, and the other end of the wire passing channel extends towards the direction far away from the rubber ring body; the rubber ring body is provided with a plurality of wire passing guide holes, and one end of one wire passing channel is communicated with one wire passing guide hole; and a preset included angle is formed between the central line of the wire passing channel and the surface of the rubber ring body far away from the wire passing channel. The wire harness rubber ring can avoid the phenomenon of winding of the wire harness, is convenient for the trend arrangement of the wire harness, and improves the assembly efficiency of the wire harness.

Description

Pencil rubber ring and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a wire harness rubber ring and a vehicle.

Background

Currently, a wiring harness for a vehicle generally needs to extend from the outside of the vehicle to the inside of the vehicle to complete the wiring arrangement for the vehicle.

In the prior art, a mounting hole is usually formed in a vehicle chassis, and a wire harness rubber ring is mounted at the mounting hole, wherein two sides of the wire harness rubber ring face the inside and the outside of the vehicle respectively. A through-hole is generally provided in the harness rubber ring, through which the harness can pass from the inside of the vehicle to the outside of the vehicle. However, the vehicle usually needs to arrange more wire harnesses, and the assembling positions of the wire harnesses are different, so that the wire harnesses are simultaneously arranged in one through hole, and are easily twisted together, which is inconvenient for assembling and arranging the wire harnesses.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a wire harness rubber ring and a vehicle, so as to solve the problem in the prior art that assembly is affected due to mutual winding in the wire harness assembly process.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

a wire harness rubber ring comprises a rubber ring body, wherein a plurality of wire passing channels are arranged on the rubber ring body, and one wire passing channel is used for penetrating a wire harness;

one end of the wire passing channel is connected to the rubber ring body, and the other end of the wire passing channel extends towards the direction far away from the rubber ring body;

the rubber ring body is provided with a plurality of wire passing guide holes, and one end of one wire passing channel is communicated with one wire passing guide hole;

and a preset included angle is formed between the central line of the wire passing channel and the surface of the rubber ring body far away from the wire passing channel.

Furthermore, end face connecting plates are arranged on the circumferential direction of the rubber ring body, and two ends of the rubber ring body protrude out of the end face connecting plates;

the end face connecting plate is provided with a first through hole, and the first through hole is used for penetrating through a fastener.

Furthermore, the end face connecting plate comprises a first side and a second side which are deviated from each other, and the first side is close to the wire passing channel;

the end face connecting plate is close to the position of the rubber ring body, a plurality of annular protruding structures are arranged at intervals and protrude out of the second side of the end face connecting plate.

Further, the wire harness rubber ring further comprises a shell, and the shell is wrapped on the first side of the end face connecting plate;

the shell is further provided with a second through hole, and the second through hole is arranged corresponding to the first through hole.

Furthermore, a clamping groove is formed in the joint of the rubber ring body and the end face connecting plate;

the shell is further provided with a first through hole and a first flanging structure, the first flanging structure is connected to the hole wall of the first through hole, the first through hole is sleeved outside the rubber ring body, and the first flanging structure is buckled in the clamping groove.

Furthermore, the edge of the shell is provided with a second flanging structure, the second flanging structure is arranged on one side, away from the first flanging structure, of the shell, and the second flanging structure is connected to the end face connecting plate.

Furthermore, the rubber ring body comprises a first connecting part and a second connecting part, and the first connecting part protrudes out of the second connecting part;

the plurality of wire guide holes are formed in the second connecting portion, and the wire guide channels sequentially penetrate through the second connecting portion and the first connecting portion.

Furthermore, a sound insulation cabin is arranged in the second connecting part, and the plurality of wire guide holes are formed in the sound insulation cabin; the wire passing channel penetrates through the sound insulation cabin.

Furthermore, the rubber ring body and the end face connecting plate are connected in an injection molding mode.

Compared with the prior art, the wire harness rubber ring has the following advantages:

in the embodiment of the utility model, one wire passing guide hole is communicated with one wire passing channel, and one wire harness correspondingly penetrates through the wire passing guide hole and the wire passing channel, so that each wire harness can be independently assembled, the phenomenon of winding of the wire harness can be avoided, and a preset included angle is formed between the central line of the wire passing channel and the surface of the rubber ring body, which is far away from the wire passing channel, so that the trend arrangement of the wire harness is facilitated, and the assembly efficiency of the wire harness is improved.

Another object of the present invention is to provide a vehicle to solve the problem of the prior art that the assembly is affected by mutual twisting during the assembly process of the wire harness.

a vehicle comprising the above wire harness rubber ring;

the chassis comprises a sheet metal part, and a second penetrating hole and a mounting hole are formed in the sheet metal part;

one end of the rubber ring body of the wire harness rubber ring is arranged in the second through hole in a penetrating mode;

the mounting hole corresponds to the first through hole in the end face connecting plate of the wire harness rubber ring and is used for penetrating a fastener.

The vehicle and the wire harness rubber ring have the same advantages compared with the prior art, and the description is omitted.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is one of schematic structural diagrams of a wire harness rubber ring according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of the wire harness rubber ring according to the embodiment of the utility model;

fig. 3 is a third schematic structural diagram of a wire harness rubber ring according to an embodiment of the present invention;

fig. 4 is a fourth schematic structural view of the wire harness rubber ring according to the embodiment of the utility model;

fig. 5 is a fifth schematic structural view of a wire harness rubber ring according to an embodiment of the present invention;

fig. 6 is a sixth schematic structural view of a wire harness rubber ring according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a housing according to an embodiment of the present invention;

fig. 8 is a second schematic structural diagram of the housing according to the embodiment of the utility model;

description of reference numerals:

1-a rubber ring body, 11-a clamping groove, 12-a wire passage, 13-a wire guide hole, 14-a sound insulation cabin, 15-an extension part, 2-an end face connecting plate, 21-a first through hole, 22-a bulge structure, 3-a shell, 31-a second through hole, 32-a first flanging structure, 33-a first through hole and 34-a second flanging structure.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In addition, the wire harness rubber ring mentioned in the embodiment of the present invention may be used for a vehicle, a tricycle or other equipment requiring routing, the embodiment of the present application is explained by taking the wire harness rubber ring as an example for the vehicle, and other situations may be referred to for setting.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1, which shows one of the schematic structural diagrams of the wire harness rubber ring according to the embodiment of the present invention, as shown in fig. 1, the embodiment of the present invention provides a wire harness rubber ring, where the wire harness rubber ring may include a rubber ring body 1, a plurality of wire passing channels 12 may be arranged on the rubber ring body 1, and one wire passing channel 12 may be used to pass through a wire harness; one end of the wire passing channel 12 can be connected to the rubber ring body 1, and the other end can extend towards the direction far away from the rubber ring body 1; a plurality of wire passing guide holes 13 can be formed in the rubber ring body 1, and one end of one wire passing channel 12 can be communicated with one wire passing guide hole 13; the center line of the wire passing channel 12 and the surface of the rubber ring body 1 far away from the wire passing channel 12 form a preset included angle.

In the embodiment of the utility model, the rubber ring body 1 is provided with the plurality of wire passing guide holes 13, one wire passing guide hole 13 is communicated with one wire passing channel 12, and one wire harness correspondingly penetrates through one wire passing guide hole 13 and one wire passing channel 12, so that each wire harness can be independently assembled, the phenomenon of winding of the wire harness can be avoided, and a preset included angle is formed between the central line of the wire passing channel 12 and the surface of the rubber ring body 1 far away from the wire passing channel 12, thereby facilitating the trend arrangement of the wire harness and improving the assembly efficiency of the wire harness.

In practical application, the chassis of vehicle is equipped with the sheet metal component usually, and inside one side of sheet metal component towards the vehicle, the opposite side is equipped with the through-hole towards the vehicle outside on the sheet metal component, and the pencil rubber ring can wear to locate the through-hole, and through with through-hole interference fit fixes on the sheet metal component. The wire harness can connect the inside and outside of the vehicle through the wire passage 12 passing through the wire harness rubber ring. Specifically, one end of the wire passage 12 is connected to the wire guiding hole 13 and faces the inside of the vehicle, and the other end of the wire passage 12 faces the outside of the vehicle.

As shown in fig. 1, the rubber ring body 1 may be provided with an extending portion 15, the extending portion 15 may protrude from the rubber ring body 1, the thread passing channel 12 may extend along the thread passing hole 13 toward a direction away from the rubber ring body 1, and the thread passing channel 12 may sequentially penetrate through the rubber ring body 1 and the extending portion 15.

Specifically, the wire harness can sequentially pass through the wire guiding hole 13 and the wire guiding channel 12 from the inside of the vehicle to the outside of the vehicle, and one wire guiding channel 12 is communicated with one wire guiding hole 13 and used for penetrating one wire harness, so that each wire harness can be independently assembled without mutual interference. Further, as shown in fig. 1, a preset included angle is formed between the center line of the wire passing channel 12 and the surface of the rubber ring body 1 away from the wire passing channel 12, and the preset included angle may be 0 to 90 °, so that the wire passing channel 12 may be inclined toward the chassis of the vehicle, and thus, after the wire harness is led out from the wire passing channel 12, the connection between the wire harness and the bottom plate of the vehicle is facilitated. Moreover, the wire harness can be far away from the ground after being led out from the wire passing channel 12, and the phenomenon that the wire harness is abraded due to contact with the ground is avoided.

In practical application, the vehicle is in the driving process, the vehicle is easy to contact with a place with water, and the wire passing channel 12 inclines towards the chassis of the vehicle, so that the wire harness can be far away from the ground, and further serious consequences such as water inlet corrosion, electric shock and the like of the wire harness are avoided.

Specifically, the preset included angle may be an angle θ shown in fig. 4, the preset included angle may be 30 °, 40 °, or 50 °, and the like, and may be specifically adjusted adaptively according to actual requirements, and the embodiment of the present invention is not limited specifically.

For example, the wire passage 12 may have a cylindrical structure or a conical structure, and the center line of the wire passage 12 may be the axis of the wire passage 12, which is not particularly limited in the embodiment of the present invention.

Specifically, under the condition that wire passage 12 is a cylindrical structure, the diameter of wire passage 12 and the diameter of wire guiding hole 13 can be kept consistent in size, and can be specifically determined according to the diameter of the wire harness, so that the wire harness can be in interference fit with wire passage 12 and wire guiding hole 13, and further water flow is prevented from entering the interior of the vehicle.

As shown in fig. 3 to 5, the wire passage 12 may have a tapered structure, and specifically, the other end of the wire passage 12 may include a cylindrical section and a tapered section, the tapered section may extend along the cylindrical section, the diameter of the tapered section may be larger than that of the cylindrical section, and the tapered section may be connected to one end of the wire passage 12, so that, when the wire harness is inserted into the wire passage 12, the wire harness may be guided from a region with a larger diameter to a region with a smaller diameter, thereby facilitating the assembly of the wire harness. Specifically, the cylindrical section may be in interference fit with the wiring harness to prevent water from entering the vehicle interior from the wire passage 12.

As shown in fig. 1-3, the wire harness rubber ring may include 3 wire passing channels 12, and the 3 wire passing channels 12 may be arranged side by side, so that the wire harness rubber ring has a "gun-shaped" structure, and can meet the assembly requirements of a vehicle, and is convenient for arranging the running direction of the wire harness. In practical application, 3 high-voltage wire harnesses need to be assembled on a vehicle, the number of the wire passing channels 12 and the wire passing holes 13 can be set to be 3 correspondingly, or the number of the wire passing channels 12 and the wire passing holes 13 can be set to be 4 or 7 correspondingly under the condition that 4 or 7 high-voltage wire harnesses need to be assembled on the vehicle, which can be specifically set with reference to fig. 1 to 3, and the utility model is not particularly limited.

As shown in fig. 2-5, an end face connecting plate 2 may be disposed in the circumferential direction of the rubber ring body 1, and both ends of the rubber ring body 1 protrude from the end face connecting plate 2; the end face connecting plate 2 can be provided with a first through hole 21, and the first through hole 21 can be used for penetrating a fastener.

In the embodiment of the utility model, two ends of the rubber ring body 1 protrude out of the end face connecting plate 2, so that when the wiring harness rubber ring is used for a vehicle, one part of the rubber ring body 1 can extend into the vehicle, and the other part of the rubber ring body can be left in the vehicle, so that the wiring harness rubber ring can be conveniently fixed on a sheet metal part of a vehicle chassis. Moreover, the end face connecting plate 2 is provided with the first through hole 21, the end face connecting plate 2 can be fixedly connected with the sheet metal part by using a fastener, and the firmness of the fixed connection between the wire harness rubber ring and the vehicle chassis is further improved.

In practical application, in the process of assembling the wire harness, the wire harness is easy to pull the wire harness rubber ring, and the wire harness rubber ring can be prevented from loosening from the sheet metal part due to the fact that the wire harness rubber ring can be fixedly connected with the sheet metal part on the vehicle chassis through the fastening piece, and can bear heavier wire harness weight.

As shown in fig. 2, the rubber ring body 1 may include a first end and a second end, the first end of the rubber ring body 1 may be provided with a wire guiding hole 13, and the second end of the rubber ring body 1 may be provided with an extending portion 15. The first end of rubber ring body 1 can wear to locate the hole of wearing to establish of sheet metal component, and with wear to establish hole interference fit to improve rubber ring body 1 with the sealed effect and the waterproof nature of the junction of sheet metal component. The first end of the rubber ring body 1 may have a conical structure or a cylindrical structure, and the embodiment of the present invention is not particularly limited.

As shown in fig. 1, in order to ensure the feasibility of mounting the wire harness rubber ring on the vehicle, the first through hole 21 may include a circular hole and an oblong hole. The number of the first through holes 21 may also be 3, 4, and the like, and may be specifically adjusted adaptively according to actual requirements, and the present invention is not particularly limited.

In practical application, the fastener may be inserted into the first through hole 21 and locked with the sheet metal part, so as to fixedly connect the wire harness rubber ring with the sheet metal part, and the fastener may be a bolt, a screw rod, or the like.

Alternatively, the end-face connection plate 2 may include a first side and a second side that face away from each other, and the first side may be adjacent to the wire passage 12; the position department that the terminal surface connecting plate 2 is close to rubber ring body 1 is equipped with a plurality of annular protruding structures 22, and a plurality of protruding structures 22 interval sets up, and protruding structure 22 can protrusion in the second side of terminal surface connecting plate 2.

In the embodiment of the utility model, under the condition that the wire harness rubber ring is used for a vehicle, the second side of the end face connecting plate 2 is in contact with the sheet metal part, and the plurality of protruding structures 22 protrude out of the second side of the end face connecting plate 2, so that the plurality of protruding structures 22 can be tightly attached to the sheet metal part, and the joint of the end face connecting plate 2 and the sheet metal part has good sealing performance and good waterproofness.

Specifically, the protruding structure 22 may be a rubber member, and since the rubber member has a certain elasticity, the protruding structure 22 may be more closely attached to the vehicle.

In practical application, the rubber ring body 1 and the end face connecting plate 2 can be connected by gluing or injection molding.

In an alternative embodiment of the present invention, the rubber ring body 1 and the end face connecting plate 2 can be connected by injection molding. In practical application, rubber ring body 1 and terminal surface connecting plate 2 are connected of moulding plastics for the structure of pencil rubber ring is comparatively stable, and life is longer.

Specifically, the wire passage 12 and the sound insulation cabin 14 can be integrally injection-molded with the end face connecting plate 2, so that the structural stability of the wire harness rubber ring is improved.

Specifically, rubber ring body 1 and terminal surface connecting plate 2 all can be the rubber spare for the pencil rubber ring has certain elasticity, the interference fit of pencil rubber ring and vehicle chassis and the interference fit of pencil and wire passing channel 12 of being convenient for.

As shown in fig. 6 to 8, the wire harness rubber ring may further include a housing 3, and the housing 3 may be wrapped on the first side of the end face connection plate 2; the housing 3 may further have a second through hole 31, and the second through hole 31 may be disposed corresponding to the first through hole 21.

In the embodiment of the present invention, the housing 3 covers the first side of the end-face connection plate 2, so as to protect the end-face connection plate 2, and prevent the end-face connection plate 2 from being worn by a foreign object to cause a crack. And still be equipped with second through-hole 31 on the casing 3, second through-hole 31 corresponds the setting with first through-hole 21, and the fastener of being convenient for wears to establish first through-hole 21 with the sheet metal component on fixed connection pencil rubber ring and the chassis on the vehicle.

Specifically, casing 3 can be the metalwork, and thickness can be 1 ~ 2mm, because the intensity of metalwork is higher for casing 3 can be better protection terminal surface connecting plate 2, and then avoid terminal surface connecting plate 2 to influence the use of pencil rubber ring because of receiving the wearing and tearing fracture, in practical application, can avoid coming from the striking and the friction on ground.

Specifically, one second through hole 31 is provided corresponding to one first through hole 21. Can fix rubber ring body 1 earlier on the sheet metal component, reuse the fastener to wear to locate second through-hole 31 and first through-hole 21 in proper order, and with sheet metal component locking, and then with pencil rubber ring fixed connection in the chassis of vehicle, can improve the fastness and the leakproofness of pencil rubber ring and vehicle chassis junction. In practical application, a bolt hole can be further formed in the second through hole 31, so that the first through hole 21 and the second through hole 31 are of an integral structure, the assembly of the fastening piece is facilitated, the phenomenon that the shell 3 is broken in the fastening process of the fastening piece can be avoided, and the reliability is higher.

Optionally, a clamping groove 11 is formed at the joint of the rubber ring body 1 and the end face connecting plate 2; the casing 3 is further provided with a first through hole 33 and a first flanging structure 32, the first flanging structure 32 is connected to the hole wall of the first through hole 33, the first through hole 33 is sleeved outside the rubber ring body 1, and the first flanging structure 32 is buckled in the clamping groove 11.

In the embodiment of the present invention, the first through hole 33 of the housing 3 may be sleeved on the rubber ring body 1, and the first flanging structure 32 of the housing 3 may be fastened in the clamping groove 11, so that the housing 3 may be fixedly connected to the end face connecting plate 2, and the protection effect of the housing 3 on the end face connecting plate 2 may be improved. And first flanging structure 32 can lock in draw-in groove 11 for the junction leakproofness of first flanging structure 32 and draw-in groove 11 is better, and waterproof nature is better.

Specifically, the housing 3 is provided with a first through hole 33, so that the housing 3 can be sleeved on the rubber ring body 1 and can avoid the wire passage 12. Specifically, the first through hole 33 may be in interference fit with the rubber ring body 1.

In practical application, the first flanging structure 32 and the slot 11 may be in interference fit, and the sizes of the first flanging structure 32 and the slot 11 may be designed according to the structural strengths of the rubber ring body 1 and the housing 3 and practical requirements, which is not specifically limited in the embodiment of the present invention. For example, the height of the first flange structure 32 may be 3-5mm, which is not particularly limited in the present invention. In practical application, the shell 3 can be assembled on the rubber ring body 1 through interference fit, so that the shell 3 is convenient to mount or dismount and can be replaced independently, and the maintenance cost can be saved.

Alternatively, the edge of the shell 3 may be provided with the second flange structure 34, and the second flange structure 34 may be disposed on the side of the shell 3 away from the first flange structure 32; the second flanging structure 34 is connected to the end face connecting plate 2.

In the embodiment of the present invention, the second flange structure 34 of the housing 3 is disposed on a side of the housing 3 away from the first flange structure 32, so as to improve the overall strength of the housing 3, avoid deformation of the housing 3, further improve the sealing effect between the housing 3 and the end-face connecting plate 2, and avoid water leakage. The second flanging structure 34 is connected to the end face connecting plate 2 and can be used for protecting the edge position of the end face connecting plate 2.

For example, the height of the second cuff structure 34 may be 4-5mm, which is not particularly limited in the present invention.

In practical application, the shell 3 is provided with the first flanging structure 32 and the second flanging structure 34, so that the shell 3 has strong structural strength and long service life.

Optionally, the rubber ring body 1 may include a first connection portion and a second connection portion, and the first connection portion protrudes from the second connection portion; the plurality of wire guiding holes 13 are formed in the second connecting portion, and the wire passage 12 sequentially penetrates through the second connecting portion and the first connecting portion.

In the embodiment of the utility model, the rubber ring body 1 comprises the first connecting part and the second connecting part, and the first connecting part protrudes out of the second connecting part, so that the structural strength of the rubber ring body can be improved, and the structural stability of the wire passing channel is further improved. Moreover, the structure that separately sets up first connecting portion and second connecting portion is convenient for wear to establish the pencil.

Optionally, a sound-proof cabin 14 may be provided in the second connecting portion; a plurality of wire guiding holes 13 may be formed in the soundproof compartment 14, and the wire passage 12 may penetrate the soundproof compartment 14.

In the embodiment of the utility model, the sound insulation cabin 14 is arranged in the second connecting part, and the sound insulation cabin 14 can prevent Noise outside the vehicle from entering the vehicle, so that the sound insulation effect of the wire harness rubber ring is improved, and further the NVH (Noise, Vibration and Harshness) performance of the vehicle is improved.

As shown in fig. 1, the sound insulation cabin 14 may be a cavity structure, and criss-cross reinforcing ribs are arranged in the cavity, so that the sound insulation cabin 14 has strong structural strength and uses less material. Alternatively, the soundproof compartment 14 may be a rubber plate, and the present invention is not particularly limited thereto.

In practical application, will under the condition that the pencil rubber ring is used for the vehicle, can wear to locate second through-hole 31 and first through-hole 21 earlier with the sheet metal component interference fit on rubber ring body 1 and the vehicle chassis in proper order with the fastener again, and then with pencil rubber ring and vehicle chassis fixed connection for pencil rubber ring and vehicle chassis are connected more firmly, and sealed effect is better, and waterproof performance is better, and then improves the security of pencil.

The wire harness rubber ring provided by the embodiment of the utility model at least has the following advantages:

The embodiment of the utility model also provides a vehicle, which specifically comprises the wire harness rubber ring; the chassis comprises a sheet metal part, and a second through hole and a mounting hole are formed in the sheet metal part; one end of the rubber ring body 1 of the wire harness rubber ring is arranged in the second through hole in a penetrating mode; the mounting hole corresponds the setting with first through-hole 21 on the terminal surface connecting plate 2 of pencil rubber ring for wear to establish the fastener.

In practical application, be equipped with the sheet metal component on the chassis of vehicle, be equipped with the second and wear to establish the hole on the sheet metal component, the second wears to establish the hole and can communicate the inside and the outside of vehicle, and the pencil rubber ring can wear to establish hole interference fit with the second to reach waterproof, noise control's effect. And the mounting hole on the sheet metal component corresponds the setting with first through-hole 21 on the terminal surface connecting plate 2 of pencil rubber ring, can use fixed pencil rubber ring of fastener and sheet metal component, further improves pencil rubber ring and vehicle chassis fixed connection's stability to reach the leakproofness and the waterproof nature of pencil rubber ring and sheet metal component junction.

The vehicle provided by the embodiment of the utility model at least comprises the following advantages:

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The wire harness rubber ring is characterized by comprising a rubber ring body, wherein a plurality of wire passing channels are arranged on the rubber ring body, and one wire passing channel is used for penetrating one wire harness;

2. The wire harness rubber ring according to claim 1, wherein an end face connecting plate is arranged on the circumferential direction of the rubber ring body, and both ends of the rubber ring body protrude out of the end face connecting plate;

3. The wire harness rubber ring according to claim 2, wherein the end face connecting plate comprises a first side and a second side which are mutually away, and the first side is close to the wire passing channel;

4. The wire harness rubber ring according to claim 2, further comprising a housing, wherein the housing is wrapped around the first side of the end face connection plate;

5. The wire harness rubber ring according to claim 4, wherein a clamping groove is formed at the joint of the rubber ring body and the end face connecting plate;

6. The wire harness rubber ring according to claim 5, wherein the edge of the shell is provided with a second flanging structure;

the second flanging structure is arranged on one side, far away from the first flanging structure, of the shell, and the second flanging structure is connected to the end face connecting plate.

7. The wire harness grommet according to claim 1, wherein the grommet body includes a first connecting portion and a second connecting portion, the first connecting portion protruding from the second connecting portion;

8. The wire harness rubber ring according to claim 7, wherein a sound insulation cabin is arranged in the second connecting part, and the plurality of wire guiding holes are formed in the sound insulation cabin; the wire passing channel penetrates through the sound insulation cabin.

9. The wire harness rubber ring according to claim 2, wherein the rubber ring body and the end face connecting plate are connected by injection molding.

10. A vehicle comprising a chassis and the wire harness grommet according to any one of claims 1 to 9;